*{
	margin:0;
	padding: 0;
}
body{
	background:url(../images/background.jpg);
	background-repeat: no-repeat;
	background-position:top;
	background-attachment: fixed;
	background-size: 1800px 1000px;
}
.div1{
	margin:0 auto;
	width:1200px;
	height:80px;
	text-align: center;
}

.logo{
    height:60px;
    width:150px;
	float:left;
	font-size: 80px;
	font-family: Brush Script MT;
}
.daohang{
	height:80px;
	width:550px;
	font-family: 隶书;
	float:left;
	margin-left: 80px;
}
.daohang1{
	width:170px;
	margin:10px auto;
	font-size: 55px;
	float:left;
	text-align: center;
}
.user{
	height:64px;
	width:64px;
	float: left;
}
.search{	
	width:250px;
	float: right;
	margin-right:50px;
	margin-top: 30px;
}
.search input[type=text]{
	height: 35px;
	width: 150px;
}
.search input[type=button]{
	height: 35px;
	width:  50px;
}
.a1:link{
    font-weight: bold;
    color: black;
    text-decoration: none;
}
.a1:visited{
	color:black;
}
.a1:hover{
	color:#666666;
}
.div2{
	margin:100px auto;
	height:800px;
	width:1000px;
	background-color: #F0FFF0;
	box-shadow: 10px 10px 10px gray;
	border-radius: 25px;
}
#div2{
	margin: 100px auto;
    width: 900px;
    height: 200px;
}
.title{
	font-size: 50px;
	font-weight: bolder;
	font-family: 隶书;
}
.theme{
	float: left;
    height: 250px;
    width: 450px;
}
.theme img{
	float: left;
	height: 150px;
	width: 200px;
}
.theme div{
	margin-right: 10px;
	float: right;
	height:50px;
	width: 200px; 
	font-size: 20px;
}